Chemical Manufacture Supply AIBN/2,2-azobisisobutyronitrile CAS NO.: 78-67-1 For Foaming Agent

AIBN introduction: AIBN is a white acicular crystal,which is insolvable in water,solvable in organic solvent such as methyl alcohol,ethanol,acetone,ethyl ether and light petroleum point of pure product is 105oC,The product is decomposed flashily and releases nitrogen gas in the position of melting and decomposed slowly under ordinary temperature,which should be stored under 20℃.  AIBN Specification:    Appearance white crystal powder Assay ≥99.5% Melting Point 100-103℃ Volatile Matters ≤ 0.1% Insoluble in Methyl Alcohol ≤ 0.01% Visible Contamination ≤10specks/10g Iron(Fe) ≤2 ppm Chlorides(Cl) ≤0.003% Packing specification 20kg/drum/carton Date of delivery Available at any time Applications for initiator AIBN: Mainly used as polymerization initiator of monomer such as chloroethylene, vinyl acetate, acrylonitrile, etc.; also used as blowing agent for PVC, polyalkene, polyurethane, polyvinylalcohol, acrylonitrile/butadienecopolymer, chloroethylenecopolymer, acrylonitrile/butadiene/styrenecopolymer, polyisocyanate, polyvinyl acetate, polyamide and polyester, etc. Moreover, it is also used in other organic synthesis.   Safety Information of initiator AIBN:  Hazard Codes  E,Xn  Risk Statements  2-11-20/22-52/53  Safety Statements  39-41-47-61  RIDADR  UN 3234 4.1 WGK Germany  2 RTECS  UG0800000 PackingGroup  II  Hazardous Substances Data 78-67-1(Hazardous Substances Data)   Packaging & Shipping Packing information for AIBN : 20Kg carton,  according to customers' requirements. Our Services 1. Have many supplying channels for each raw material,and competitive in prices.2. Payment terms are flexible,such as L/C, TT, Paypal,Western unoin or moneygram etc. 3. keep our customer informed to price trend of each material in time. 4. Quality guaranteed by us, we will refound our customer or change new batch cargoes if have quality problems on our products. 5. Prompt shipment with professional shipping documents.